Shion Karanomori is a supporting protagonist in both seasons of Psycho-Pass. She is a latent criminal who acts as the lab technician in the Public Safety Bureau. She is also Yayoi Kunizuka's lover, although she is bisexual and frequently flirts with Shinya Kogami.
Karanomori has brown eyes, wavy black hair which is dyed blonde and which extends just past her shoulders with center parted bangs. She is of a curvy but slender build. Her complexion is pale and she always wears red lipstick. She is usually seen wearing a white lab coat over a tightly fitted black and red outfit. She is 168 cm tall, making her the second shortest member of the original team after Akane Tsunemori
Karanomori is a glamorous sort of woman. She is also quite sluggish and hates the MWPSB because she thinks they overwork her. However, Karanomori also has a sympathetic side, as shown during her private conversations with Tsunemori and Kunizuka.